Defence Is the #1 Priority — Quantum Computers Will Break Every Encryption Securing Military Systems
The PQC Task Force under India's National Quantum Mission published a binding migration roadmap in February 2026, explicitly naming DRDO and ISRO as urgent adopters under CII ACCELERATED timelines. Defence is the highest-priority Critical Information Infrastructure sector. Classified data has an indefinite shelf life — making Harvest Now, Decrypt Later an existential threat to national security. All planning shall proceed under an "assume breach" principle: adversaries are already harvesting encrypted military communications today.
Harvest Now, Decrypt Later — Classified Data
Nation-state adversaries are actively capturing encrypted military communications, classified intelligence, nuclear command authority signals, and strategic defence data today. Unlike financial data with 7-10 year retention, classified defence data has an indefinite shelf life. When cryptographically relevant quantum computers arrive, every intercepted communication becomes readable. The Task Force explicitly warns: retrospective mitigation after Q-Day is infeasible for defence.
Adversaries Are Already Harvesting
State-sponsored threat actors with billion-dollar quantum computing programs are systematically collecting encrypted military traffic. Submarine communications, satellite telemetry, diplomatic cables, and defence procurement data — all intercepted and stored for future decryption. The Task Force states: "Failure to act may result in irreversible compromise." For defence, this means compromised force positioning, weapons capabilities, and strategic deterrence.
Military C2 Systems at Risk
Command and control systems across all three services rely on RSA/ECC for secure communications, authentication, and chain-of-command verification. Nuclear command authority depends on cryptographic integrity that Shor's algorithm will break. A compromised C2 system during conflict could lead to catastrophic outcomes including false orders, disrupted coordination, and compromised nuclear deterrence.
AtmaNirbhar Bharat & Indigenous Crypto
The Task Force recommends indigenous cryptographic implementations to reduce foreign dependency in defence systems. AtmaNirbhar Bharat policy mandates preference for indigenously developed quantum-safe solutions. Foreign-origin cryptographic libraries in defence systems represent a supply chain vulnerability that adversaries can exploit. Sovereign cryptographic capability is a national security imperative.
Algorithms Shor's Algorithm Will Break
RSA-2048 / RSA-4096
TLS certs, classified comms, code signing, military PKI
ECDSA / ECDH / ECDHE
Satellite links, tactical radios, drone control, secure voice
Diffie-Hellman / DSA / ElGamal
VPN tunnels, key exchange, legacy military systems
NIST-Standardized PQC Replacements
ML-KEM (FIPS 203)
Key encapsulation for classified comms, C2 links
ML-DSA (FIPS 204)
Digital signatures for certs, auth, command verification
SLH-DSA (FIPS 205)
Hash-based sigs for firmware, long-lived classified docs
India's PQC Task Force: CII ACCELERATED Timelines for Defence
Published February 2026 under NQM. Defence is classified as Critical Information Infrastructure with accelerated timelines: 2027 / 2028 / 2029. The Task Force explicitly names DRDO and ISRO as urgent adopters. The report warns: "Hesitation will be the weakest defence. The countdown has already begun."
Build Foundations
CII: 2027 (ACCELERATED)
Migrate High-Priority
CII: 2028 (ACCELERATED)
Full PQC Adoption
CII: 2029 (ACCELERATED)
Milestone 1: Build Foundations
CII ACCELERATED — Defence by 2027Task Force Requires
Establish quantum risk governance
Defence-ministry-level oversight, cross-service coordination
Inventory all cryptographic assets
Complete CBOM for all weapons systems, C2, and comms
Assess quantum risk & HNDL exposure
Classified data shelf-life analysis (indefinite for defence)
Initiate PQC/hybrid pilot projects
Begin on high-priority systems, adopt crypto agility
DRDO & ISRO named as urgent adopters
Task Force explicitly identifies defence R&D for priority migration
How QuantumVault Delivers
Quantum Scanner (On-Premise)
Air-gapped deployment. Discovers crypto across classified systems. Generates CBOM without data leaving the network.
QERA — L4 Sovereign Assurance
Quantum Exposure Risk Assessment with Level 4 sovereign-grade assurance across defence-specific domains.
Digital Footprint
External crypto exposure monitoring for defence web assets. Subdomain discovery + DNS analysis.
Hybrid Encryption SDK
4 presets including CNSA 2.0 Max (mandatory for defence). Safe pilot deployments.
Executive Intelligence Reports
Defence-ministry-ready summaries for governance and inter-service coordination.
Milestone 2: Migrate High-Priority Systems
CII ACCELERATED — Defence by 2028Task Force Requires
Convert pilots to full migration with KPIs
Measurable progress across C2, satellite, and weapons systems
Enforce "no new classical-only deployments"
All new defence systems must be PQC or hybrid from inception
Upgrade PKI, HSMs, KMS, crypto libraries
PQC-ready versions across defence infrastructure
Indigenous cryptographic implementations
Reduce foreign dependency; preference for Indian solutions
How QuantumVault Delivers
Key Rotation + HSM Integration
Automated PQC key rotation with zero-downtime deployment for defence HSMs.
CI/CD Pipeline Scanner
Blocks classical-only crypto from entering defence systems. Enforces "no new classical" policy.
ML-DSA / SLH-DSA Signing
Quantum-safe signing for defence certificates, firmware, and command authentication.
Air-Gapped BYOK + Secrets Vault
On-premise key management with sovereign-grade access controls and audit logging.
Milestone 3: Full PQC Adoption
CII ACCELERATED — Defence by 2029Task Force Requires
Enterprise-wide PQC/hybrid adoption
Complete elimination of classical-only crypto across all defence systems
PQC-only trust chains
All digital signatures quantum-safe. Long-term vendor oversight for defence suppliers.
QKD + PQC dual approach for strategic comms
Quantum Key Distribution combined with PQC for highest-security military links
How QuantumVault Delivers
Risk Intelligence (continuous)
Monitors for any quantum-vulnerable crypto re-entering defence infrastructure.
Compliance Center
Ongoing mapping to CNSA 2.0, MoD Policy, DSCI, CERT-In, CCA. Audit-ready reports.
Rating framework readiness
Task Force will implement org rating by PQC adoption. QuantumVault tracks sovereign-grade score.
What QuantumVault Assesses — Sovereign-Grade L4 Assurance
QERA evaluates defence organizations across 12+ domains spanning technical and non-technical controls with Level 4 (L4) sovereign-grade assurance as recommended by the Task Force for defence. The control library is continuously expanded as global standards evolve.
Cryptographic Algorithms
PQC adoption, hybrid key exchange, algorithm inventory, quantum-vulnerable detection, key length standards, deprecated algorithm elimination across all defence systems
Key Management & PKI
Defence PKI readiness, forward secrecy, key rotation, HSM usage, certificate lifecycle, military certificate authority, key escrow & recovery for classified systems
Data Protection
Classified data encryption at-rest & in-transit, database & backup encryption, data classification (Top Secret/Secret/Confidential), DLP controls, secure deletion for defence
Network Security
TLS 1.3 enforcement, cipher suite hardening, military VPN PQC migration, DNSSEC, network segmentation, air-gapped network security, tactical network encryption
Application Security
Secure coding for defence applications, code signing, firmware integrity for weapons systems, API security, SAST/DAST, dependency management for military software
Identity & Access
Phishing-resistant MFA, biometric auth for classified access, privileged access management, zero trust architecture, identity governance for defence personnel
Endpoint & IoT/OT
Military IoT/OT crypto inventory, secure boot for defence hardware, endpoint encryption, device authentication, weapons systems firmware, tactical device management
Crypto-Agility
Crypto-agility architecture, algorithm negotiation, PQC migration roadmap, defence testing environment, backward compatibility, rollback capability for mission-critical systems
Governance & Strategy
Defence-ministry-level quantum risk oversight, PQC budget allocation, inter-service migration governance, vendor strategy, executive reporting to NSA/MoD
Risk & Compliance
Quantum risk register, HNDL impact assessment for classified data, regulatory mapping, audit trails, compliance dashboards, incident playbooks for defence
People & Process
PQC training for defence CISOs & personnel, skill gap analysis, awareness programs, change management, process documentation for military operations
Defence Supply Chain
Defence vendor PQC readiness, CBOM requirements for defence contractors, third-party crypto audit, supplier accountability, AtmaNirbhar procurement clauses
Beyond Assessment — Act on Findings Immediately
Compliance Automation
Auto-map every finding to CNSA 2.0, MoD Cyber Security Policy, DSCI, CERT-In, CCA Guidelines, ISO 27001. Generate audit-ready reports instantly for defence compliance.
Crypto Plugins
Drop-in PQC integration for defence tech stack. Replace vulnerable crypto libraries with quantum-safe equivalents without rewriting mission-critical code.
Certificates Management
Track all defence certificates, expiry dates, and quantum-vulnerable algorithms. Migrate to PQC-signed certificates with full lifecycle control for military PKI.
Secrets Vault
Air-gapped secure storage for classified credentials, API keys, and defence secrets. Quantum-safe encryption at rest. Sovereign-grade access controls and audit logging.
QuantumVault: Sovereign-Grade PQC for Defence
On-premise, air-gapped deployment for classified environments. Discover, assess, and migrate from one platform. Built with NIST-standardized algorithms (FIPS 203, 204, 205). Indigenous implementation reduces foreign dependency. No data leaves your sovereign network.
Quantum Scanner (Air-Gapped)
On-premise scanning across 15+ languages. Detects RSA, ECDSA, ECDH, DH, DSA, ElGamal, MD5, SHA-1, weak TLS in defence codebases. Generates CBOM within classified networks. Binary Scan for compiled military executables.
QERA — L4 Sovereign Assurance
Quantum Exposure Risk Assessment across 12+ domains with Level 4 sovereign-grade assurance. Defence-specific HNDL scoring for classified data. Maps to CNSA 2.0, MoD Policy, DSCI, CERT-In, CCA.
QuantumVault SDK
ML-KEM-512/768/1024, ML-DSA-44/65/87, SLH-DSA (SHA2/SHAKE). Indigenous implementation. Key generation, encryption, signing, verification. SDKs for Node.js, Python, Go, Java.
Key Rotation & Lifecycle
Automated PQC key rotation with defence HSM integration. Zero-downtime deployment for mission-critical systems. BYOK support. Certificate lifecycle management.
Risk Intelligence
Continuous crypto posture monitoring. Defence-ministry-ready executive summaries. Digital Footprint for external exposure of defence web assets. Subdomain discovery + DNS resolution.
CI/CD + Compliance Automation
Quantum Scanner in every build pipeline. Binary Scan for defence executables. Compliance Center auto-maps to CNSA 2.0, MoD Policy, DSCI, CERT-In. Automated audit trails.
On-Premise & Air-Gapped
Full platform deployment within classified networks. Zero external dependencies. Indigenous algorithms. Hardware-isolated key storage. Compliant with air-gapped security requirements for defence environments.
Hybrid Encryption & CNSA 2.0 Compliance for Defence
The Task Force recommends hybrid approaches combining PQC and classical cryptography during the transition period. For defence, CNSA 2.0 Max is mandatory — the highest security preset meeting NSA requirements for national security systems. The Task Force also recommends QKD + PQC dual approach for strategic military communications.
cnsa-2-max — Maximum Security
Encapsulation: ECDH-P384 + ML-KEM-1024
Signature: ECDSA-P384 + ML-DSA-87
KDF: HKDF-SHA384
Meets NSA CNSA 2.0 requirements for national security systems. Mandatory for all defence, military C2, nuclear command authority, and classified communications. No exceptions.
balanced — Defence Support Systems
Encapsulation: X25519 + ML-KEM-768
Signature: Ed25519 + ML-DSA-65
KDF: HKDF-SHA256
For non-classified defence administrative systems, defence PSU corporate networks, and unclassified logistics. Strong quantum safety with minimal performance overhead.
fast — Low-Latency Tactical
Encapsulation: X25519 + ML-KEM-512
Signature: Ed25519 + ML-DSA-44
Combination: XOR mode
For bandwidth-constrained tactical field networks, drone swarm communications, and real-time sensor data where latency is critical. Upgrade to cnsa-2-max when bandwidth allows.
rsa-compat — Legacy Military Bridge
Encapsulation: RSA-OAEP + ML-KEM-768
Signature: RSA-PSS + ML-DSA-65
KDF: HKDF-SHA256
For legacy military platforms, aging C2 systems, and existing defence infrastructure that still requires RSA interop during the phased transition to full PQC.
Why CNSA 2.0 Max Is Mandatory for Defence
The Task Force states: "Coexistence of classical and quantum-safe cryptography increases complexity." For defence, this means the highest security tier — CNSA 2.0 Max — is non-negotiable for all classified systems. The Task Force further recommends a QKD + PQC dual approach for strategic military communications, combining Quantum Key Distribution hardware with post-quantum cryptographic algorithms for the highest possible assurance. If a PQC algorithm is later found to have a weakness, the classical algorithm still provides protection — and QKD provides physics-based security that is provably immune to computational attacks.
Critical Defence Surfaces That Need PQC Migration First
Defence is the #1 CII priority. The Task Force identifies defence as requiring accelerated timelines and Level 4 sovereign-grade assurance. Every function across military operations, intelligence, and defence R&D depends on cryptography that quantum computers will break.
Classified Communications
All classified military communications across Army, Navy, and Air Force rely on RSA/ECC encryption. HNDL risk is existential — classified data has indefinite shelf life. QuantumVault discovers every encryption endpoint, maps migration to ML-KEM for key exchange and ML-DSA for authentication across classified channels.
Military C2 Systems
Integrated Defence Staff C2 systems, joint operations centers, and service-specific command networks use quantum-vulnerable cryptography for authentication, authorization, and secure data exchange. Compromised C2 during conflict means loss of command authority. PQC migration is operationally critical.
Weapons & Launch Systems
Missile guidance systems, fire control computers, nuclear command authority, and strategic weapons platforms use firmware signed with RSA/ECDSA. Quantum computers could forge firmware signatures, enabling supply chain attacks on weapons systems. SLH-DSA hash-based signatures protect weapons firmware integrity.
Military Satellite Communications
GSAT-7 (Navy), GSAT-7A (Air Force), and defence satellite communication networks use quantum-vulnerable key exchange. Satellite links cannot be physically secured — encryption is the only protection. Adversaries intercept satellite signals routinely. ML-KEM-1024 with CNSA 2.0 Max for all satellite links.
Defence Supply Chain
Defence procurement, vendor communications, and supply chain logistics for weapons platforms, ammunition, and strategic materials use quantum-vulnerable encryption. DRDO, BEL, HAL, and defence PSU communications need PQC migration. CBOM requirements for all defence contractors.
Border Surveillance & Monitoring
Integrated border management systems, CCTV networks, intrusion detection, and BSF/ITBP communication networks along India's land borders use quantum-vulnerable encryption. Real-time surveillance data in transit is an HNDL target. PQC migration protects sovereignty at the physical border.
Tactical Networks & Field Comms
Battlefield management systems, software-defined radios, tactical area networks, and soldier-level communication devices operate in contested electromagnetic environments. Low-latency PQC (fast preset) for bandwidth-constrained tactical links. Upgrade to cnsa-2-max for strategic links.
Cyber Warfare & Information Operations
Defence Cyber Agency operations, offensive and defensive cyber capabilities, and information warfare systems depend on cryptographic superiority. Quantum computers threaten the entire foundation of cyber operations. PQC ensures India's cyber warfare capability remains effective in the post-quantum era.
Compliance Deep-Dive: Defence Frameworks & Standards
QuantumVault auto-maps every finding to the specific compliance control that's affected. Your audit-ready report is generated automatically with remediation guidance for each defence-specific framework.
NSA CNSA 2.0 Suite
Mandatory quantum-safe migration for national security systems by 2030. Required for all defence and military systems. Non-negotiable for classified environments.
MoD Cyber Security Policy
Ministry of Defence cyber security framework for all defence establishments, PSUs, and military networks. PQC readiness is the critical next evolution.
DSCI Guidelines
Data Security Council of India guidelines for data protection and cryptographic controls. Defence-specific recommendations for sovereign data handling.
CERT-In Directives
Indian Computer Emergency Response Team directives for incident reporting, cryptographic controls, and vulnerability management applicable to defence sector.
CCA Guidelines
Controller of Certifying Authorities guidelines for digital certificates, PKI, and electronic signatures. Defence PKI must migrate to PQC-signed certificates.
NIST FIPS 203, 204, 205
Finalized PQC standards. ML-KEM, ML-DSA, SLH-DSA are the approved quantum-safe algorithms for defence applications worldwide.
Level 4 (L4) Sovereign Assurance
Task Force recommends L4 sovereign-grade assurance for defence. Highest level of indigenous crypto implementation, on-premise deployment, and supply chain control.
ISO 27001 / ISO 27799
Cryptographic controls (A.10) expanding to include PQC algorithm mandates. Defence organizations require compliance for international interoperability.
Task Force Recommendations for Defence
The Task Force explicitly names DRDO and ISRO as urgent adopters requiring accelerated PQC migration. Government RFPs must include crypto-agile and PQC-compliant procurement requirements with compulsory CBOM. Indigenous quantum-safe solutions receive preferential consideration under AtmaNirbhar Bharat policy. The Task Force recommends Level 4 (L4) sovereign-grade assurance for defence — the highest tier of indigenous cryptographic implementation with on-premise deployment, air-gapped support, and complete supply chain sovereignty.
Your Defence PQC Migration in Four Steps
Aligned with CII ACCELERATED Task Force milestones. Hybrid mode ensures zero downtime for mission-critical defence systems. On-premise, air-gapped deployment throughout.
Discover
On-premise Quantum Scanner builds your CBOM across classified and unclassified systems. Air-gapped. No data leaves your network.
Assess
QERA evaluates across 12+ domains with L4 sovereign assurance. Classified data shelf-life. Compliance gaps. Prioritized migration plan.
Pilot
CNSA 2.0 Max hybrid-mode on non-critical defence systems first. Validate performance. Zero operational risk. Indigenous algorithms.
Migrate
Full PQC deployment across all defence systems. Automated key rotation. CI/CD enforcement. QKD + PQC for strategic comms. Continuous monitoring.
Defence R&D Lab (DRDO)
Research data with 50+ year strategic value, weapons design blueprints, missile telemetry, satellite payloads. QuantumVault discovers 6,000+ vulnerable crypto instances across lab systems. Phase 1: Scanner on research networks. Phase 2: QERA L4 for MoD. Phase 3: CNSA 2.0 Max pilot on inter-lab communications. All air-gapped.
Armed Forces C2 Network
Joint operations command, integrated theatre commands, real-time battlefield data. 5,000+ TLS endpoints, encrypted radio links, satellite communications. CI/CD enforcement blocks classical crypto. ML-KEM-1024 for all C2 key exchange. ML-DSA-87 for command authentication. CNSA 2.0 Max mandatory.
Defence PSU (HAL / BEL / BDL)
Manufacturing systems, supply chain communications, vendor integration, export documentation. 2,000+ crypto touchpoints. Quantum Scanner on manufacturing IT/OT. CBOM for all sub-contractors. SLH-DSA for firmware signing on defence electronics. AtmaNirbhar procurement compliance.
Border Security Force (BSF / ITBP)
Integrated border management systems, surveillance camera networks, intrusion detection, field communication devices. Low-latency fast preset for tactical field links. CNSA 2.0 Max for command links. On-premise deployment at border outposts with intermittent connectivity support.
Start Your Defence PQC Readiness Journey Today
The Task Force warns: "Failure to act may result in irreversible compromise of confidential data, erosion of trust in digital governance, exposure of defence systems, and forced emergency migration under crisis conditions." For defence, the stakes are national sovereignty itself.
Sovereign-Grade PQC Assessment for Defence
On-premise deployment. Air-gapped support. Indigenous algorithms. The only SaaS platform purpose-built for PQC readiness with Level 4 sovereign-grade assurance.
Connect with Our Defence Team
Schedule a classified briefing with our defence PQC specialists. We hold security clearances and understand the unique requirements of military and intelligence environments.
On-Premise Discovery
QuantumVault deploys within your air-gapped network. Quantum Scanner discovers every quantum-vulnerable algorithm across classified and unclassified systems. No data leaves your network.
Get Your L4 PQC Report
Comprehensive QERA across 12+ domains with sovereign-grade L4 assurance. CNSA 2.0 compliance mapping. Defence-ministry-ready executive summary. Migration roadmap aligned to CII accelerated timelines.
Built in India, For India's Defence
AllSecureX is incubated at Delhi Technological University (DTU). We are an indigenous platform purpose-built for PQC readiness — from discovery to migration. The Task Force recommends preferential consideration for indigenously developed quantum-safe solutions under AtmaNirbhar Bharat. Sovereign cryptographic capability is a national security imperative.
Contact Our Defence PQC Team
Email: cheers@allsecurex.com
Platform: quantumvault.allsecurex.com
Pricing: allsecurex.com/pricing
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